# -*- coding: utf-8 -*-
# author: sixmillions
# date: 2022/3/24

# 条件控制
num = 6
if num < 1:
    print("小于1")
elif num < 10:
    print("小于10")
else:
    print("ok")

DB_ACCOUNT = 'six'
DB_PWD = '000000'

print("please input account and password")
user_account = input("账号：")
user_pwd = input("密码：")

if DB_ACCOUNT == user_account and DB_PWD == user_pwd:
    print("登录成功")
else:
    print("登录失败")

# pass使用：不知道怎么写，先占位
if True:
    pass
